problem calling Page's function from WebUserControl

Hi. I have a problem width this piece of code. When I'm debugging, I can see two values of tbxCount.Text incrementing separately (for btnPage and btnUser). I just want both buttons works in a same way. Default.aspx ------------ <asp:TextBox ID="tbxCount" runat="server">5</asp:TextBox&gt <asp:Button ID="btnPage" runat="server" onclick="btnPage_Click" Text="Page Button" /> <uc1:WebUserControl ID="WebUserControl1" runat="server" /> Default.aspx.cs --------------- public partial class Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) WebUserControl1.FunctionDelegate = FunctionOriginal; } public void FunctionOriginal() { tbxCount.Text = (int.Parse(tbxCount.Text) + 1).ToString(); } protected void btnPage_Click(object sender, ...